Cartão Postal "Happy Birthday" Gnomes Toasting Beer Mugs

A vibrant and festive 3D digital illustration featuring two joyful gnomes celebrating a birthday. The gnomes, each with large white bushy beards, rosy cheeks, and classic red pointed hats, are shown clinking two overflowing mugs of golden beer together in a celebratory toast. Above them, the words "HAPPY BIRTHDAY" are written in a playful, rounded bubble font with a soft multicolored palette, accented by tiny golden sparkles and confetti-like bursts.